Cita APA (7th ed.)
ebrary, Inc, & Classen, A. (2009). Urban space in the middle ages and the early modern age. Walter de Gruyter.
Cita Chicago (17th ed.)
ebrary, Inc, i Albrecht Classen. Urban Space in the Middle Ages and the Early Modern Age. Berlin ; New York: Walter de Gruyter, 2009.
Cita MLA (9th ed.)
ebrary, Inc, i Albrecht Classen. Urban Space in the Middle Ages and the Early Modern Age. Walter de Gruyter, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.